7063536690 has 192 divisors, whose sum is σ = 21991201920. Its totient is φ = 1608647040.

The previous prime is 7063536679. The next prime is 7063536731. The reversal of 7063536690 is 966353607.

7063536690 is a `hidden beast` number, since 7 + 0 + 635 + 3 + 6 + 6 + 9 + 0 = 666.

It is a super-2 number, since 2×7063536690² = 99787101141952312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4378324 + ... + 4379936.

It is an arithmetic number, because the mean of its divisors is an integer number (114537510).

Almost surely, 2^7063536690 is an apocalyptic number.

7063536690 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7063536690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10995600960).

7063536690 is an abundant number, since it is smaller than the sum of its proper divisors (14927665230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7063536690 is a wasteful number, since it uses less digits than its factorization.

7063536690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974 (or 1961 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The square root of 7063536690 is about 84044.8492770378. The cubic root of 7063536690 is about 1918.7014412762.

The spelling of 7063536690 in words is "seven billion, sixty-three million, five hundred thirty-six thousand, six hundred ninety".